There's no magic formula for wowing the boss, but there is a particular set of skills and characteristics that is universally attractive to employers and will serve you well in any workplace. Once you've mastered the 15 qualities most likely to impress the boss, up the ante with even more. Remember: learning and anticipating your manager's needs, understanding her expectations, and talking to her about shared goals are the best ways to get ahead, but you can also get a head start by putting your best foot forward. Here are more helpful suggestions.